Universal Licensing System
KSF531
Ameren Services Company
License details
| ULS identifier | 1887973 |
|---|
| Call sign | KSF531 |
|---|
| Radio service | IG |
|---|
| Status | C |
|---|
| Grant date | 2004-08-14 |
|---|
| Expiration | 2014-10-20 |
|---|
| Cancellation | 2010-01-25 |
|---|
| Frequency range | 48.14 MHz |
|---|
| Locations | 1 |
|---|
| Representative location | LAWRENCEVILLE, LAWRENCE, IL |
|---|
| Coordinates | 38.7167222, -87.6889167 |
|---|
| Source archive | l_LMpriv.zip |
|---|
| Dataset refreshed | 2026-08-02 01:24:18 |
|---|
Frequency assignments
| Location | Antenna | Station class | Assigned MHz | Upper MHz | Carrier MHz | Output W | ERP W | Altitude |
|---|
| 1 | 1 | FB | 48.14000000 | | | 100.000000 | | |
Emission designators
| Location | Antenna | Frequency MHz | Upper MHz | Emission |
|---|
| 1 | 1 | 48.14000000 | | 20K0F3E |
Licensed locations
| Location | Type | Address | Coordinates | Ground elevation | Structure | Height | NEPA |
|---|
| 1 | T | 16TH & CHERRY STS, LAWRENCEVILLE, LAWRENCE, IL | 38.71672222, -87.68891667 | 135.000 m | | | N |
Antennas
| Location | Antenna | Type | Make / model | Height | Polarization | Gain dB | Azimuth | Radiation center | Maximum EIRP W |
|---|
| 1 | 1 | T | | 82.000 m | | | | | |
Control points
| Number | Address | County | Phone |
|---|
| 1 | 2 MI SSW, COFFEEN, IL | | 3145542302 |
License history
| Date | File or call sign | Action |
|---|
| 2010-01-26 | KSF531 | LICAN |
| 2004-08-14 | KSF531 | LIREN |
| 2004-07-26 | KSF531 | LETRES |
| 2004-06-26 | KSF531 | LIAUA |
| 2004-06-25 | KSF531 | ESUAPR |
| 2004-06-15 | KSF531 | LIASS |
| 2004-04-26 | KSF531 | ESCAPR |
| 2002-02-11 | KSF531 | AUDOPR |
| 2000-11-24 | KSF531 | LICCNV |
| 1999-08-25 | KSF531 | LIREN |
| 1999-08-25 | KSF531 | AUTHPR |
Sources and provenance
| Source | Source record | Retrieved | Match |
|---|
| ULS | 1887973 | 2026-08-02 01:24:18 | Official Bulk Record |
Selected field provenance
| Field | Displayed value | Source | Observed |
|---|
| Call Sign | KSF531 | ULS 1887973 | 2026-08-02 01:24:18 |
| Status | C | ULS 1887973 | 2026-08-02 01:24:18 |
| Service | IG | ULS 1887973 | 2026-08-02 01:24:18 |
| Grant Date | 2004-08-14 | ULS 1887973 | 2026-08-02 01:24:18 |
| Expiration Date | 2014-10-20 | ULS 1887973 | 2026-08-02 01:24:18 |
| Cancellation Date | 2010-01-25 | ULS 1887973 | 2026-08-02 01:24:18 |